281032848

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{2251}}^1$

素因数の和:2302

約数の個数: 120

約数和(自身を含む): 857291360

約数和(自身を除く): 576258512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 1156, 1224, 1734, 1836, 2251, 2312, 2448, 2601, 3468, 3672, 4502, 4624, 5202, 6753, 6936, 7344, 7803, 9004, 10404, 13506, 13872, 15606, 18008, 20259, 20808, 27012, 31212, 36016, 38267, 40518, 41616, 54024, 60777, 62424, 76534, 81036, 108048, 114801, 121554, 124848, 153068, 162072, 229602, 243108, 306136, 324144, 344403, 459204, 486216, 612272, 650539, 688806, 918408, 972432, 1033209, 1301078, 1377612, 1836816, 1951617, 2066418, 2602156, 2755224, 3903234, 4132836, 5204312, 5510448, 5854851, 7806468, 8265672, 10408624, 11709702, 15612936, 16531344, 17564553, 23419404, 31225872, 35129106, 46838808, 70258212, 93677616, 140516424, 281032848]

約数ペア:

[(1, 281032848), (2, 140516424), (3, 93677616), (4, 70258212), (6, 46838808), (8, 35129106), (9, 31225872), (12, 23419404), (16, 17564553), (17, 16531344), (18, 15612936), (24, 11709702), (27, 10408624), (34, 8265672), (36, 7806468), (48, 5854851), (51, 5510448), (54, 5204312), (68, 4132836), (72, 3903234), (102, 2755224), (108, 2602156), (136, 2066418), (144, 1951617), (153, 1836816), (204, 1377612), (216, 1301078), (272, 1033209), (289, 972432), (306, 918408), (408, 688806), (432, 650539), (459, 612272), (578, 486216), (612, 459204), (816, 344403), (867, 324144), (918, 306136), (1156, 243108), (1224, 229602), (1734, 162072), (1836, 153068), (2251, 124848), (2312, 121554), (2448, 114801), (2601, 108048), (3468, 81036), (3672, 76534), (4502, 62424), (4624, 60777), (5202, 54024), (6753, 41616), (6936, 40518), (7344, 38267), (7803, 36016), (9004, 31212), (10404, 27012), (13506, 20808), (13872, 20259), (15606, 18008)]